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Publication of BE688522ApublicationCriticalpatent/BE688522A/xx
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
F16K5/0214—Plug channel at 90 degrees to the inlet
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Engineering & Computer Science
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General Engineering & Computer Science
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Mechanical Engineering
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Transition And Organic Metals Composition Catalysts For Addition Polymerization
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
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